Kre-Alkalyn® is believed to have the benefits of regular creatine, without the associated side-effects of creatine monohydrate use. Kre-Alkalyn® is beneficial for building muscle, and doesn't cause the side effects such as bloating that creatine commonly causes. The benefits of Kre-Alkalyn® are great. This supplement provides muscle energy, which means that you can exercise or work out longer before muscles begin to tire. This increased muscle energy also means that you can perform more reps.